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Def mul_equiv.to_ring_equiv

Modification history

2022-04-26 07:55
src/algebra/ring/equiv.lean
feat(algebra/ring/equiv): generalize `ring_equiv` material to allow for non-unital rings (#13626)
Modified mul_equiv.to_ring_equivView on Github →
2020-03-14 17:09
src/data/equiv/algebra.lean
refactor(data/equiv/algebra): split (#2147) …
Modified mul_equiv.to_ring_equivView on Github →
2019-11-12 18:51
src/data/equiv/algebra.lean
feat(group_theory/submonoid): add bundled submonoids and various lemmas (#1623) …
Added mul_equiv.to_ring_equivView on Github →